JP2020505901A - 電気機器を保護するためのデバイス - Google Patents

電気機器を保護するためのデバイス Download PDF

Info

Publication number
JP2020505901A
JP2020505901A JP2019557683A JP2019557683A JP2020505901A JP 2020505901 A JP2020505901 A JP 2020505901A JP 2019557683 A JP2019557683 A JP 2019557683A JP 2019557683 A JP2019557683 A JP 2019557683A JP 2020505901 A JP2020505901 A JP 2020505901A
Authority
JP
Japan
Prior art keywords
branch
protection device
current
transistor
limiting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2019557683A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020505901A5 (fr
Inventor
トゥルニエ、ドミニク
ベルトゥ、マクシム
ピクン、ゴンザロ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caly Technologies
Original Assignee
Caly Technologies
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caly Technologies filed Critical Caly Technologies
Publication of JP2020505901A publication Critical patent/JP2020505901A/ja
Publication of JP2020505901A5 publication Critical patent/JP2020505901A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/025—Current limitation using field effect transistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
JP2019557683A 2017-01-11 2018-01-11 電気機器を保護するためのデバイス Pending JP2020505901A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1750242 2017-01-11
FR1750242A FR3061812B1 (fr) 2017-01-11 2017-01-11 Dispositif de protection d'un equipement electrique
PCT/EP2018/050607 WO2018130594A1 (fr) 2017-01-11 2018-01-11 Dispositif de protection d'un equipement electrique

Publications (2)

Publication Number Publication Date
JP2020505901A true JP2020505901A (ja) 2020-02-20
JP2020505901A5 JP2020505901A5 (fr) 2021-01-07

Family

ID=58739074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019557683A Pending JP2020505901A (ja) 2017-01-11 2018-01-11 電気機器を保護するためのデバイス

Country Status (8)

Country Link
US (1) US20200373754A1 (fr)
EP (1) EP3568894A1 (fr)
JP (1) JP2020505901A (fr)
KR (1) KR20190101418A (fr)
CN (1) CN110235327A (fr)
CA (1) CA3087843A1 (fr)
FR (1) FR3061812B1 (fr)
WO (1) WO2018130594A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110474310B (zh) * 2019-08-01 2021-05-18 联想(北京)有限公司 一种控制方法、第一电子设备及第二电子设备
FR3126074A1 (fr) * 2021-08-04 2023-02-10 Thales Dispositif et procédé de protection d'équipement électronique

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62126829A (ja) * 1985-11-27 1987-06-09 株式会社日立製作所 突入電流防止回路
JPH02246778A (ja) * 1989-03-17 1990-10-02 Mitsubishi Electric Corp インバータ装置の突入電流防止回路
JPH07322484A (ja) * 1994-05-20 1995-12-08 Toshiba Corp 電力変換装置
JP2000059988A (ja) * 1998-08-10 2000-02-25 Sanken Electric Co Ltd 突入電流防止回路
JP2007503108A (ja) * 2003-08-21 2007-02-15 フルテック プロプリエタリー リミテッド 集積化電子切断回路、方法およびシステム
WO2010150488A1 (fr) * 2009-06-24 2010-12-29 パナソニック株式会社 Circuit de protection d'alimentation électrique et dispositif de commande de moteur le comprenant
JP2013198383A (ja) * 2012-03-23 2013-09-30 Hitachi Industrial Equipment Systems Co Ltd 電力変換装置
JP2014087254A (ja) * 2012-10-26 2014-05-12 Unison Industries Llc 回路入力保護デバイスおよび回路入力保護デバイスを組立てる方法
JP2015215573A (ja) * 2014-05-13 2015-12-03 キヤノン株式会社 画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410867B (de) * 2001-04-06 2003-08-25 Siemens Ag Oesterreich Spannungsversorgung mit abschaltsicherung
US7738225B2 (en) * 2005-12-29 2010-06-15 Micrel, Incorporated Circuit and method for limiting power to a load
US8683090B2 (en) * 2012-04-19 2014-03-25 Apple Inc. Methods, systems and apparatus for determining whether an accessory includes particular circuitry
CN103795051B (zh) * 2012-11-01 2017-12-15 海洋王（东莞）照明科技有限公司 一种过压保护电路及灯具
CN105322522A (zh) * 2014-06-24 2016-02-10 中兴通讯股份有限公司 直流电源的浪涌电流抑制方法及电路
US9653913B2 (en) * 2015-02-17 2017-05-16 Littelfuse, Inc. Resistance change device providing overcurrent protection

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62126829A (ja) * 1985-11-27 1987-06-09 株式会社日立製作所 突入電流防止回路
JPH02246778A (ja) * 1989-03-17 1990-10-02 Mitsubishi Electric Corp インバータ装置の突入電流防止回路
JPH07322484A (ja) * 1994-05-20 1995-12-08 Toshiba Corp 電力変換装置
JP2000059988A (ja) * 1998-08-10 2000-02-25 Sanken Electric Co Ltd 突入電流防止回路
JP2007503108A (ja) * 2003-08-21 2007-02-15 フルテック プロプリエタリー リミテッド 集積化電子切断回路、方法およびシステム
WO2010150488A1 (fr) * 2009-06-24 2010-12-29 パナソニック株式会社 Circuit de protection d'alimentation électrique et dispositif de commande de moteur le comprenant
JP2013198383A (ja) * 2012-03-23 2013-09-30 Hitachi Industrial Equipment Systems Co Ltd 電力変換装置
JP2014087254A (ja) * 2012-10-26 2014-05-12 Unison Industries Llc 回路入力保護デバイスおよび回路入力保護デバイスを組立てる方法
JP2015215573A (ja) * 2014-05-13 2015-12-03 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
KR20190101418A (ko) 2019-08-30
CN110235327A (zh) 2019-09-13
CA3087843A1 (fr) 2018-07-19
US20200373754A1 (en) 2020-11-26
EP3568894A1 (fr) 2019-11-20
WO2018130594A1 (fr) 2018-07-19
FR3061812B1 (fr) 2022-06-10
FR3061812A1 (fr) 2018-07-13

Similar Documents

Publication Publication Date Title
US8933533B2 (en) Solid-state bidirectional switch having a first and a second power-FET
US9696736B2 (en) Two-terminal current limiter and apparatus thereof
US7206178B2 (en) Electronic switching device
US9276401B2 (en) Solid state circuit-breaker switch devices
US4322767A (en) Bidirectional solid-state protector circuitry using gated diode switches
CN111181123B (zh) 具有降低的击穿电压要求的断路器
US6118641A (en) Overcurrent protection device
US9148015B2 (en) Protection circuit
US9893057B2 (en) Monolithically integrated semiconductor switch, particularly circuit breaker
US11108320B2 (en) Method and voltage multiplier for converting an input voltage, and disconnector
EP2779346B1 (fr) Procédés et appareil comprenant un limiteur de courant
US9653913B2 (en) Resistance change device providing overcurrent protection
US10607792B2 (en) Disconnecting device for galvanic direct current interruption
US10050436B2 (en) Protection device for an electrical power system
US5883775A (en) Overvoltage protector
US11289895B2 (en) Multi-stage protection device for the overcurrent- and overvoltage-protected transfer of electrical energy
US6714397B2 (en) Protection configuration for schottky diode
JP2020505901A (ja) 電気機器を保護するためのデバイス
US5657195A (en) Overcurrent protection device
JP2008148309A (ja) 電圧エクスカーション制御システム
KR102383935B1 (ko) 하이브리드 과전압 보호 장치 및 조립체
US20220102967A1 (en) Pulse circuit for providing a fault current in a dc voltage power supply grid
US10325984B2 (en) Monolithically integrated semiconductor switch, in particular a power circuit breaker
KR101794945B1 (ko) Ｄｃ 차단기
US20210288484A1 (en) Protection against ac voltage conditions

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201120

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201120

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210709

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210727

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220308